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- Fileformat change: rename "arabic" to "arabic_arabtex"
- Split the language Arabic into "arabic_arabi" that uses the arabi-package and "arabic-arabtex" that uses the arabTeX-package to typeset Arabic. This is needed because both packages have some advantages over the other people need. (This change is a consequence of a long and fruitful discussion with Mostafa, Dov, and me.) Patch by Dov and me. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@18887 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Uwe Stöhr
parent
5586ef0ff6
commit
d8993d2d6c
@ -1,6 +1,12 @@
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LyX file-format changes
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-----------------------
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2007-06-26 Uwe Stöhr <uwestoehr@web.de> and Dov Feldstern <dov@lyx.org>
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* format incremented to 276: switching exsting language 'arabic' to
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'arabic_arabtex'; this is to differentiate from the new arabic support
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using the arabi package.
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2007-05-04 Jürgen Spitzmüller <j.spitzmueller@gmx.de>
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* format incremented to 275: add graphics params scaleBeforeRotation
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@ -783,3 +789,4 @@ renamed as "size_kind" and "lyxsize_kind" respectively.
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\end_inset
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@ -1,7 +1,8 @@
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# name babel name GUI name RTL? encoding code latex options
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afrikaans afrikaans "Afrikaans" false iso8859-15 af_ZA ""
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american american "American" false iso8859-15 en_US ""
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arabic arabic "Arabic" true cp1256 ar_SA ""
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arabic_arabtex "" "Arabic (ArabTeX)" true cp1256 ar_SA ""
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arabic_arabi arabic "Arabic (Arabi)" true cp1256 ar_SA ""
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armenian "" "Armenian" false armscii8 hy_AM ""
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austrian austrian "Austrian" false iso8859-15 de_AT ""
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naustrian naustrian "Austrian (new spelling)" false iso8859-15 de_AT ""
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@ -77,7 +77,7 @@ format_relation = [("0_06", [200], generate_minor_versions("0.6" , 4)),
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("1_2", [220], generate_minor_versions("1.2" , 4)),
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("1_3", [221], generate_minor_versions("1.3" , 7)),
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("1_4", range(222,246), generate_minor_versions("1.4" , 4)),
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("1_5", range(246,276), generate_minor_versions("1.5" , 0))]
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("1_5", range(246,277), generate_minor_versions("1.5" , 0))]
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def formats_list():
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@ -1808,6 +1808,34 @@ something
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r'\end_layout'
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]
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def convert_arabic (document):
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if document.language == "arabic":
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document.language = "arabic_arabtex"
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i = find_token(document.header, "\\language", 0)
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if i != -1:
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document.header[i] = "\\language arabic_arabtex"
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i = 0
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while i < len(document.body):
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h = document.body[i].find("\lang arabic", 0, len(document.body[i]))
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if (h != -1):
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# change the language name
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document.body[i] = '\lang arabic_arabtex'
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i = i + 1
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def revert_arabic (document):
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if document.language == "arabic_arabtex":
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document.language = "arabic"
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i = find_token(document.header, "\\language", 0)
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if i != -1:
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document.header[i] = "\\language arabic"
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i = 0
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while i < len(document.body):
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h = document.body[i].find("\lang arabic_arabtex", 0, len(document.body[i]))
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if (h != -1):
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# change the language name
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document.body[i] = '\lang arabic'
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i = i + 1
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##
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# Conversion hub
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#
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@ -1842,10 +1870,12 @@ convert = [[246, []],
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[272, []],
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[273, []],
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[274, [normalize_font_whitespace_274]],
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[275, [convert_graphics_rotation]]
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[275, [convert_graphics_rotation]],
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[276, [convert_arabic]]
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]
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revert = [
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[275, [revert_arabic]],
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[274, [revert_graphics_rotation]],
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[273, []],
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[272, [revert_separator_layout]],
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@ -1882,3 +1912,4 @@ if __name__ == "__main__":
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pass
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@ -142,7 +142,7 @@ using std::string;
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namespace {
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int const LYX_FORMAT = 275;
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int const LYX_FORMAT = 276;
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} // namespace anon
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@ -895,9 +895,9 @@ bool BufferParams::writeLaTeX(odocstream & os, LaTeXFeatures & features,
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// set font encoding
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// this one is not per buffer
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// for Farsi we also need to load the LAE and LFE encoding
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// for arabic_arabi and farsi we also need to load the LAE and LFE encoding
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if (lyxrc.fontenc != "default") {
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if (language->lang() == "farsi") {
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if (language->lang() == "arabic_arabi" || language->lang() == "farsi") {
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os << "\\usepackage[" << from_ascii(lyxrc.fontenc)
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<< ",LFE,LAE]{fontenc}\n";
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texrow.newline();
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@ -756,6 +756,14 @@ int Font::latexWriteStartChanges(odocstream & os, BufferParams const & bparams,
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base.language()->lang() == "farsi") {
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os << "\\textLR{";
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count += 8;
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} else if (language()->lang() == "arabic_arabi") {
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os << "\\textAR{";
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count += 8;
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} else if (!isRightToLeft() &&
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base.language()->lang() == "arabic_arabi") {
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os << "\\textLR{";
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count += 8;
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// currently the remaining RTL languages are arabic_arabtex and hebrew
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} else if (isRightToLeft() != prev.isRightToLeft()) {
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if (isRightToLeft()) {
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os << "\\R{";
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@ -369,7 +369,8 @@ int Text::singleWidth(Paragraph const & par,
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if (isPrintable(c)) {
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Language const * language = font.language();
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if (language->rightToLeft()) {
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if (language->lang() == "arabic" ||
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if (language->lang() == "arabic_arabtex" ||
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language->lang() == "arabic_arabi" ||
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language->lang() == "farsi") {
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if (Encodings::isComposeChar_arabic(c))
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return 0;
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@ -2286,6 +2286,9 @@ int Tabular::TeXRow(odocstream & os, row_type i, Buffer const & buf,
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if (par.getParLanguage(buf.params())->lang() ==
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"farsi")
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os << "\\textFR{";
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else if (par.getParLanguage(buf.params())->lang() == "arabic_arabi")
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os << "\\textAR{";
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// currently, remaning RTL languages are arabic_arabtex and hebrew
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else
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os << "\\R{";
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}
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@ -429,7 +429,8 @@ void RowPainter::paintFromPos(pos_type & vpos)
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// special case languages
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std::string const & lang = orig_font.language()->lang();
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bool const hebrew = lang == "hebrew";
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bool const arabic = lang == "arabic" || lang == "farsi";
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bool const arabic = lang == "arabic_arabtex" || lang == "arabic_arabi" ||
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lang == "farsi";
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// draw as many chars as we can
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if ((!hebrew && !arabic)
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